package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.anno.AutoFillAnnotation;
import com.sky.entity.Employee;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

@Mapper
public interface EmployeeMapper {

    /**
     * 根据用户名查询员工
     * @param username
     * @return
     */
    @Select("select * from employee where username = #{username}")
    Employee getByUsername(String username);


    /**
     * 插入员工
     * @param employee
     */
    @AutoFillAnnotation(OperationType.INSERT)
    void insertEmp(Employee employee);

    /**
     * 分页查询员工
     * @param name
     * @return
     */
    Page<Employee> selectByName(String name);
    @Update("update employee set status=#{status} where id = #{id}")
    void updateStatus(Integer status, Long id);

    /**根据id查询员工*/
    @Select("select * from employee where id = #{id}")
    Employee getById(Long id);

    /**跟新员工数据*/
    @AutoFillAnnotation(OperationType.UPDATE)
    void updateEmp(Employee employee);
}
